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drm/amdgpu: validate duplicates first 

Most VM BOs end up in the duplicates list, validate it
first make -ENOMEM less likely.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <David1.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2016-01-11 15:35:22 +01:00 committed by Alex Deucher
parent eceb8a1562
commit d8e0cae645
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
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@ -421,11 +421,11 @@ static int amdgpu_cs_parser_relocs(struct amdgpu_cs_parser *p)
amdgpu_vm_get_pt_bos(&fpriv->vm, &duplicates);
r = amdgpu_cs_list_validate(p->adev, &fpriv->vm, &p->validated);
r = amdgpu_cs_list_validate(p->adev, &fpriv->vm, &duplicates);
if (r)
goto error_validate;
r = amdgpu_cs_list_validate(p->adev, &fpriv->vm, &duplicates);
r = amdgpu_cs_list_validate(p->adev, &fpriv->vm, &p->validated);
error_validate:
if (r) {